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water pump failures

Posted: Wed Apr 06, 2011 4:07 pm
by helen&tony
Hi
Whilst waterpumps are on everyone's mind, has anyone had a waterpump failure with an impeller becoming loose?...chatting with a fellow member here, and we seem to remember something similar
Cheers
Helen

Re: water pump failures

Posted: Wed Apr 06, 2011 4:32 pm
by 321Away
I've never seen it on a bongo, only ever seal failures,(just my 2p worth!)
julian

Re: water pump failures

Posted: Wed Apr 06, 2011 4:57 pm
by helen&tony
Hi Julian
Thanks for that..It's just while chatting about trying to pull the impeller off the shaft, that we ( myself and a fellow member here) seemed to remember an impeller failure...must be my imagination then...That's one of the benefits :^o of old age :lol: :lol: :lol:
Cheers
Helen

Re: water pump failures

Posted: Wed Apr 06, 2011 6:01 pm
by wonkanoby
several years ago when i removed first one of mine the blades them selves had sheared of

Re: water pump failures

Posted: Wed Apr 06, 2011 6:33 pm
by dobby
Just had mine done, it was the seals - slow leak over the winter. I haven't seen the pump myself but I think it was ok apart from that.

Re: water pump failures

Posted: Wed Apr 06, 2011 7:49 pm
by helen&tony
Hi
Same as mine, Dobby...I had suspected that it would go soon, and not disappointed :lol: :lol: :lol: :lol: ...mini leak in the cold. now i'm wondering about pulling it apart
Cheers
Helen

Re: water pump failures

Posted: Wed Apr 06, 2011 8:21 pm
by dobby
It happened during the 'great winter of 2011' :roll: Bongo had lost about 3L of coolant

I feared the worst having had the head done in 2009 and returned it to Ian Taylor.

Should get it back this week

Re: water pump failures

Posted: Wed Apr 06, 2011 8:34 pm
by Doone
now i'm wondering about pulling it apart
Does it rattle when you shake it? :wink: :lol:
Helen I asked Al, he said he's not seen one sheared, but has seen the blades completely corroded, rusted away on a couple of pumps. And he's seen various levels of corrosion on a few more.

Re: water pump failures

Posted: Wed Apr 06, 2011 10:28 pm
by widdowson2008
helen&tony wrote:Hi
Same as mine, Dobby...I had suspected that it would go soon, and not disappointed :lol: :lol: :lol: :lol: ...mini leak in the cold. now i'm wondering about pulling it apartCheers
Helen
WONDERING? HAVEN'T YOU DONE IT YET? :shock: :lol:

Re: water pump failures

Posted: Thu Apr 07, 2011 5:16 am
by helen&tony
Hi Steve
Hopefully I'll lay my hands on the Bulgarian Scalpel this weekend (Disc Cutter)...
N.B. if you've seen some of the operation scars folk have here, you'd understand :lol: :lol: :lol: :lol: :lol: :lol:
Cheers
Helen